Konson Chemical Antioxidant 168

Antioxidant 168 is a secondary antioxidant with excellent resistance to extraction by water, low volatility and high heat stability. It can effectively decompose hydroperoxides produced during the processing of polymeric materials. It isn’t usually used alone,compounded with hindered phenolic primary antioxidants such as Antioxidant 1010, to improve thermostability of polymer during the processing. There are over ten kinds of blends of Antioxidant 168 with phenolic antioxidants, widely use in the polymer materials, such as polylefins (eg. Polyethylene, polypropylene etc.), polyamide, polycarbornate, ABS and so on. The product has good effect with HALS

Functions: Antioxidant, Secondary Antioxidant

Chemical Family: Phosphites

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Polyamides, Polycarbonates (PC), Polyethylenes (PE), Polypropylenes (PP)

Features: Good Stability, Low Toxicity, Low Volatility

Synonyms: 2,4-Bis(1,1-dimethylethyl)phenol phosphite, Tri(2,4-di-t-butylphenyl) phosphite, Tri(2,4-di-tert-butylphenyl) phosphite, Tri(2,4-tert-butylphenyl) phosphite, Tris [2,4-di-tert-butylphenyl] phosphite, Tris(2,4-di-t-butylphenyl)phosphite, Tris(2,4-di-tert-butylphenoxy)phosphine, Tris(2,4-di-tert-butylphenyl) phosphite, Tris(2,4-di-tert-butyphenyl) phosphite, Tris(2,4-tert-butylphenyl) phosphite

Knowde Enhanced TDS

Identification & Functionality

Chemical Family: Phosphites
Chemical Name: Tris(2,4-ditert-butylphenyl) phosphite
Plastics & Elastomers Functions: Antioxidant,
Secondary Antioxidant
CAS No.: 31570-04-4
EC No.: 250-709-6
Technologies: Elastomers,
Plastics
Product Families: Elastomers — Elastomer Additives
Antioxidants & Stabilizers
Plastics — Polymer Additives
Antioxidants & Stabilizers
Properties: It is easily soluble in such organic solvents as benzene, chloroform, cyolohexane etc., sightly soluble in esters, but not in polar solvents, such as water, alcohols etc. Low toxicity, good thermostability, non-hydrolyzable, etc..

Features & Benefits

Materials Features: Good Stability,
Low Toxicity,
Low Volatility

Applications & Uses

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS),
Polyamides,
Polycarbonates (PC),
Polyethylenes (PE),
Polypropylenes (PP)

Properties

Physical Form: Powder,
Solid
Appearance: White powder or granule
Typical Properties

Packaging & Availability

Packaging Type: Bags
Packing: 25kg net paper bags lined with polyethylene film bags

Storage & Handling

Storage: Stable in property. No special requirement but keep ventilation and away from water and high temperature.